Federal aid.

Any authority exercising the powers and duties prescribed in this chapter may make application for, receive, administer, and expend any federal aid, under federal legislation from any agency of the federal government, for the prevention and control of air pollution or the development and administration of programs related to air pollution control and prevention, as permitted by RCW 70.94.141(12): PROVIDED, That any such application shall be submitted to and approved by the department. The department shall adopt rules and regulations establishing standards for such approval and shall approve any such application, if it is consistent with this chapter, and any other applicable requirements of law.